baber/WOPTO huggingface dataset:
Patent EP-0039425-A2 (EP)
Inventor: SUBRAMANYAM ARTY RAMAIYER T
IPC: C08F283/00
Filed: 1981-04-10
Abstract: The invention provides nitrogen-containing basic binders having tertiary amino groups. They are produced from compounds or resins having at least one secondary amino group through reaction with a compound which contains both an epoxy group and an olefinic double bond, followed by copolymerization of the reaction product with a polymerizable monomer having an ethylenic double bond. The binders have amine numbers of about 40 to 400. They can be diluted with water after partial neutralization by acid. They are electrically depositable on the cathode and can be heat hardened alone or in combination with amino resins and/or phenolic resins. They can be used as internal and/or external cross-linking components in cathodic electrocoating paints.
Patent EP-0047883-A2 (EP)
Inventor: BRINGHURST EDWARD D
IPC: B41J2/245
Filed: 1981-08-22
Abstract: Bei einer Punktdruckvorrichtung, insbesondere für Matrix-Zeilendrucker, zum Schreiben aus Punktmustern gebildeter Zeichen bzw. Zeichnungen auf einem senkrecht zur Zeilenrichtung bewegbaren Aufzeichnungsträger mit einer auf einer Druckzeile horizontal hin- und herbewegbaren Schlittenbewegungsvorrichtung (33), die einen länglichen Wagen, Schlitten (43) oder dergleichen aufweist, auf denen in Zeilenrichtung nebeneinanderliegende Druckhämmer (47) angeordnet sind, werden die Übersicht, die Handhabung beim Montieren, das Austauschen wegen Verschleißes, das Einstellen und die gesamte Konstruktion dadurch vereinfacht, daß die Druckhämmer (471 innerhalb von Druckhammermoduln (45) angeordnet sind und daß jeweils eine Gruppe von mehreren Druckhämmern (47) gebildet ist, die zusammen wiederum eine Hammerbaugruppe (53) mit einem separaten Magnetflußkreis innerhalb des Druckhammermoduls (45) bilden. Jeder Druckhammermodul (45) umfaßt mehrere aus einem federnden, ferromagnetischen Material hergestellte freitragende Druckhämmer (47). Jeder Druckhammer (47) umfaßt auf einer Seite seines freitragenden äußeren Endes eine Druckspitze (49) und ist so ausgelegt, daß bei Betätigung ein Druckpunkt auf dem Aufzeichnungsträger abgedruckt wird. Die Druckhammermoduln (45) sind auf einander gegenüberliegenden Seiten des Schlittens (43) montiert und so angeordnet, daß die Druckhämmer (47) nebeneinander montierter Druckhammermoduln (45) in der Art einer Verzahnung angeordnet sind, wobei sämtliche Druckspitzen (49) auf einer Drucklinie (P) liegen. Weiterhin bildet jeder Druckhammer (47) einen Teil eines Magnetkreises, der einen Dauermagneten (51), einen Ständer (57) und Feldlinienwege zwischen dem Dauermagneten (51) und dem Ständer (57) umfaßt. Der Ständer (57) trägt eine Elektromagnetspule (59) und ist nahe dem freitragenden Ende des Druckhammers (47) auf der der Druckspitze (49) abgewandten Seite angeordnet. Solange kein Strom durch die Elektromagnetspule (59) fließt, wird der Druckhammer (47) durch das von dem Dauermagneten (51) erzeugte Magnetfeld angezogen und gespannt. Die gespannten Druckhämmer (47) werden zur Erzeugung von Druckpunkten durch selektive Erregung der Elektromagnetspulen (59) selektiv freigegeben. Die selektive Erregung bewirkt, daß die Elektromagnetspulen (59) ein Magnetfeld erzeugen, das der durch den Dauermagneten (51) erzeugten magnetischen Anziehungskraft des Ständers (57) entgegenwirkt.
Patent EP-0051187-A2 (EP)
Inventor: BEECKEN HERMANN DR
IPC: C09B23/04
Filed: 1981-10-16
Abstract: Kationische Styrylfarbstoffe der allgemeinen Formel <IMAGE> worin Q<+> eine kationische Gruppierung, X ein Bindeglied und R Wasserstoff, Alkyl, Alkenyl, Aralkyl, Aryl, einen Rest der Formel -X-Q<+> An<-> bezeichnen oder durch Ringschluß mit -X-Q<+> und dem N-Atom einen Heterocyclus der Formel <IMAGE> mit R² gleich Wasserstoff, Alkyl, Alkenyl oder Aralkyl und R³ gleich Alkyl oder R² und R³ gemeinsam (CH2)4 oder (CH2)5, A eine 1 ,4-Arylengruppe, die gegebenenfalls durch Ringschluß mit N-R ein anelliertes Ringsystem ergibt, R¹ Wasserstoff oder Alkyl, B eine zweiwertige, nichtionische aromatische und/oder heteroaromatische Brücke und An<-> ein Anion bezeichnen und die cyclischen und acyclischen Substituenten, Bindeglieder und Brücken nichtionische Reste tragen können, werden zum Färben von natürlichen und synthetischen kationisch anfärbbaren Substraten, vorzugsweise zum Färben von Papier verwendet.
Patent EP-0032778-A2 (EP)
Inventor: HOOYKAAS CAREL WILLEM JAN
IPC: E04D11/02
Filed: 1981-01-21
Abstract: 1. A method of manufacturing a heat-insulating and watertight covering layer on concrete roofs, galleries, balconies and terraces, having polystyrene rigid-foam slabs embedded in a casting compound and a covering of concrete or stone slabs, characterized in that a first layer (3) of pressed polystyrene foam slabs embedded in latex cement mortar (2) is laid on the concrete, a second layer (6) of polystyrene foam slabs is laid in the same way on the first layer (3), the vertical joints (4, 7) between the polystyrene foam slabs are also filled with latex cement mortar, the concrete slabs or tiles (9) of ceramic material are embedded in latex cement mortar (8) on the upper layer (6) of polystyrene foam slabs to cover them, and the joints (10) between the slabs or tiles (9) are filled with latex cement mortar.
Patent EP-0038225-A2 (EP)
Inventor: MAZZANTINI IVO
IPC: B41J19/68
Filed: 1981-04-16
Abstract: The typewriter comprises a carriage 82, a mechanical keyboard and type character support hammers. The hammers are connected to levers 62 which can be selected by the keyboard keys and engaged via intermediate levers by a drive frame 73 for the striking of the selected hammer. The drive frame is actuated by a solenoid electromagnet 92 which is connected to mains voltage and is controlled by a microprocessor by way of a triac and rectifier. Carriage advancement takes place on each energisation of the electromagnet unless specifically deactivated, and carriage return takes place by means of a spring which is loaded during advancement. The carriage return 169 and backspace 144 keys are connected to the electromagnet and microprocessor. In addition, the carriage return key activates a sequence of commands executed under the control of a mechanical member 176, 177. The microprocessor controls the positioning of the carriage by means of a carriage spacing sensor, and then activates the execution of the functions chosen on the keyboard if in agreement with the margins of the line of type. The machine is also provided with a contact-type keyboard and a selector by means of with four different margin and tabulation stop programmes can be memorised in a non-volatile memory- The carriage tabulations are initiated by the contact keyboard keys, which also comprises a set of decimal tabulators.
Patent EP-0050400-A2 (EP)
Inventor: FARR AARON V
IPC: B64F1/305
Filed: 1981-07-27
Abstract: A vertical descent rate detector switch has a pair of contacts which are magnetically actuated when the rate of vertical descent of the switch exceeds a set amount.
Patent EP-0067412-A2 (EP)
Inventor: KUROSAWA KEI
IPC: H01L21/302
Filed: 1982-06-08
Abstract: A semiconductor device wherein an oxide film (25) constituting a field region is burried in a semiconductor substrate (21) to make the top surface of the field region flush with the top surface of an element region, which is characterized in that another insulating film (26) is burried between the oxide film (25) and the element region. Said another insulating film (26) allows the formation of a larger contact hole (32). 
     A method for manufacturing such a semiconductor device which is characterized in making use of V-grooves formed in a lift-off process.
Patent EP-0074506-A2 (EP)
Inventor: ERPENBACH HEINZ DR
IPC: C07C45/84
Filed: 1982-08-19
Abstract: The disclosure relates to a process for separating acetone from reaction mixtures originating from the reaction of methyl acetate and/or dimethylether with carbon monoxide and optionally hydrogen in the presence of a catalyst system consisting of carbonyl complexes of noble metals of group VIII of the Periodic System of the elements, acetic acid, an organophosphorus or organonitrogen compound, methyl iodide and optionally carbonyl-yielding compounds of common metals. To this end, the disclosure provides for the reaction mixture containing acetic anhydride, acetic acid, ethylidene diacetate, methyl iodide, acetone and methyl acetate which is distilled off from the catalyst solution, or just its low boiler fraction consisting of methyl acetate, methyl iodide and acetone to be subjected wholly or partially to an extractive distillation with acetic acid and for pure methyl iodide to be distilled off; for an acetone/methyl acetate mixture to be distilled off from the acetic acid extract; for this mixture to be separated in known fashion and for the acetic acid extractant to be recycled into the extraction stage, if desired after separation of the final reaction products comprised of acetic anhydride; ethylidene diacetate and acetic acid.
Patent EP-0074662-A2 (EP)
Inventor: CHU NAN SHIEH
IPC: C08F2/32
Filed: 1982-09-13
Abstract: Water soluble ter- or higher polymer water-in-oil emulsions comprising:
     (a) an aqueous phase comprising from abouy 60 to about 80 weight percent and containing therein from about 30 to about 70 weight percent of a ter- or higher polymer and from about 30 to about 70 weight percent of water,   (b) a hydrophobic liquid comprising from about 15 to about 39.5 weight percent, and   (c) an oil-soluble surfactant comprising from about 0.5 to about 5 weight percent, said weight percents based on the total weight of the emulsion.   
     The water-in-oil emulsion may be inverted into aqueous systems wherein the polymer is released.
Patent EP-0081224-A2 (EP)
Inventor: FUECHSLE WILLY ING GRAD
IPC: G06F12/06
Filed: 1982-12-06
Abstract: To change the address areas of memory units (S1 to S3) in a microcomputer system, a decoder (DC) is provided, to which on the one hand the most significant bits of the addresses and on the other hand control signals (ST) generated in an output module (P) of the microcomputer (MP) are fed and which emits selection signals (AS) to the bus drivers (BT1 to BT3) connected upstream of the memory units (S1 to S3). The addresses are fed simultaneously to all the memory units (S1 to S3), but in each case only the bus drivers (BT1 to BT3) assigned to one memory unit are enabled. <IMAGE>
Patent EP-0071410-A2 (EP)
Inventor: HAMPSON JEFFREY DALE
IPC: C11D1/22
Filed: 1982-07-22
Abstract: A detergent composition with especially good foaming properties includes a di(C 7 -C 9 ) alkyl sulphosuccinate, preferably a di(C 8  alkyl) sulphosuccinate, and an unsymmetrical dialkyl sulphosuccinate in which one alkyl group is C 7 -C 9  and the other is C 3 -C 6 , preferably a (C 6  alkyl) (C e  alkyl) sulphosuccinate. A di(C 3 -C 6 ) alkyl sulphosuccinate may advantageously be present. An especially preferred mixture comprises di(n-octyl), (n-octyl n-hexyi) and di(n-hexyl) sulphosuccinates. and this mixture may be prepared by esterifying maleic anhydride or the like with a mixture of n-octanol and n-butanol, followed by bisulphite addition. The detergent composition is preferably in liquid form and is suitable for shampoos, fabric washing and, in particular, manual dishwashing.
Patent EP-0081974-A2 (EP)
Inventor: HAMMER JEFFREY M
IPC: F23N1/02
Filed: 1982-12-08
Abstract: A condition control system for e. g. a boiler is responsive to a pressure (or temperature) signal PR to generate an on/off firing signal 22 and a firing rate signal 26, by a proportional control path (via 50) and an on/off path (51). The system operates in 2 modes: proportional (modulating), and cycling, determined by a limit switch signal LS. To minimize the cycling rate when cycling, the system is forced into the lowest fire rate when first fired up; the rate of change of pressure is sensed (at 86) and the signal LS changes the mode to proportional if the pressure falls (indicating that the low fire rate is inadequate). In the proportional mode, integral action (via 57) is used to adjustthe setpoint PSET (via 44) to reach a stable operating state. In the cycling mode, the setpoint PSET is adjusted in dependence on the duty ratio of the cycles.
Patent EP-0111046-A2 (EP)
Inventor: FISCHER PETER DIPL-ING
IPC: B23Q3/157
Filed: 1983-06-08
Abstract: A machine tool for mounting on a lateral or console unit of a transfer machine comprises a spindle unit, drive elements, a number of processing spindles, and a tool exchanging device having a tool support for the receipt of used and new tools, which is movable from a charging position into an exchange position in front of the processing spindles. To improve the removal and charging possibilities for the tools, the tool support is moved from its charging position at the rear of the machine tool over the spindle unit and associated drive elements into the exchange position in front of said processing spindles.
Patent EP-0115620-A2 (EP)
Inventor: JACKSON JOHN
IPC: A61B5/11
Filed: 1981-06-01
Abstract: Apparatus is provided which enables the assessment of mobility of human and/or animal joints to be carried out. A flexible transducer (1,23) includes a conductive elastomer (2), which, when stretched, provides a change in an electrical output signal. The transducer is located over the joint to be investigated and during movement of the joint electrical signals from the transducer output which are a function of joint mobility, are produced. The signals are digitised and stored in a memory (17, 33) and are compared with a bank of data from normal and pathological subjects stored in a continuously updated memory (45, 34). When the comparison locates the 'best fit' between the joint movement and the stored data, the type of joint movement is classified and the result is presented on a visual display unit (43). The movement signal can be conditioned so that the angular displacement of the joint, the rate of joint movement, acceleration of the joint can be estimated and classified. The force produced by the joint can also be calculated using the acceleration and an estimate of the mass moved. This system permits the progress of an individual to be monitored and to identify joint movement characteristics in particular patient populations. 
     The transducer, when combined in a composite unit with electrodes (27), is also used to accurately assess the degree of neuromuscular activity during and after anaesthesia.
Patent EP-0089160-A2 (EP)
Inventor: MELCER IRVING
IPC: A23L27/27
Filed: 1983-03-04
Abstract: A method of making improved liquid smoke products, having increased staining capability, enhanced storage stability, and a reduced concentration of materials separable upon dilution of the liquid smoke. The method effectively removes precipitable tar-like materials from liquid smoke by a prompt and rapid cooling, or "chilling", of the liquid smoke after its production, followed by timely separation of the supernatant from the precipitated phase.
Patent EP-0105671-A2 (EP)
Inventor: FARRANT BRYAN TERENCE
IPC: B60J10/00
Filed: 1983-09-22
Abstract: There is disclosed an elongate window-mounting strip ;17) of resiliently deformable material which is adapted to be fitted along a Z-shaped edge (13) of a window aperture defined in a vehicle body. The Z-shaped edge comprises a base portion (14) having a first limb (15) at its inward end which extends in a direction into the window aperture and a second limb (16) at its outward end which extends away from the window aperture. The mounting strip (17) has a body portion (18) which lies alongside the base portion (14) of the window edge, a mounting recess (19) in one side of the body portion and extending longitudinally of the strip so as to receive the first limb (15) of the window edge to mount the strip in the window aperture, and a sealing lip (20) arranged resiliently to engage the outer surface of the second limb (16) of the window edge when the strip is mounted in the window aperture. The. body portion (18) is provided with a window-receiving recess (23) in its side opposite to the side having the mounting recess (19). The arrangement of the mounting strip (17) is such that, when the first limb (15) of the window edge enters the mounting recess (19) and the window (24) enters the window-receiving recess (23), the window is "flush-mounted" in that its outer surface (25) substantially forms a prolongation of the outer surface of the second limb (16) of the window edge. 
     The construction of the mounting strip (17) is such that satisfactory retention of the window (24) is achieved, despite the window being mounted further outwardly than conventional window-mountings (so that there is less material of the mounting strip available to resist dislodgement of the window). Firm window retention is achieved by provision of a resiliently deformable flange portion (27) which defines one side of the window-receiving recess (23) and which extends oppositely to the sealing lip (20). A wedge-shaped portion (29) connects the flange portion (27) and the sealing lip (20) to the main body portion (18) of the mounting strip, the wedge-shaped portion (29) being operable to apply a window-gripping force to the flange portion (27) when the mounting strip is mounted in the window aperture and the window is mounted in its recess.
Patent EP-0107451-A2 (EP)
Inventor: RAND ROY EDWARD
IPC: H01J3/40
Filed: 1983-10-13
Abstract: An electron beam production and control assembly especially suitable for use in producing X-rays in a computed tomography (CT) X-ray scanning system is disclosed herein along with its method of operation. This assembly produces its electron beam within a vacuum-sealed housing chamber which is evacuated of internal gases, except inevitably for small amounts of residual gas. The electron beam is produced by suitable means within the chamber and directed along a path therethrough from the chamber's rearwardmost end to its forwardmost end whereby to impinge on a suitable target for producing the necessary X-rays. Since there is residual gas within the chamber, the electrons of the beam will interact with it and thereby produce positive ions which have the effect of neutralizing the space charge of the electron beam. However, there are a number of differentiel arrangements disclosed herein which form part of the overall assembly for acting on these ions and reducing the neutralizing effectthey would otherwise have on the beam.
Patent EP-0121707-A2 (EP)
Inventor: BASI JAGTAR SINGH
IPC: B24B37/04
Filed: 1984-02-22
Abstract: The method comprises the chemical-mechanical polishing of amorphous aluminum oxide surfaces to a high degree of perfection. The aluminum oxide surfaces are continuously wetted with a water-citric acid slurry containing a soft abrasive material. The continuously wiping of the aluminum oxide surface is accomplished with a firm surface (16) using pressure while maintaining a relative movement between the aluminum oxide surface and the firm surface (16) to remove the water reacted aluminum oxide product from the high points of the aluminum oxide surface. This method is continued until a high degree of perfection of the surface is accomplished. The slurry is typically composed of colloidal silicon dioxide dispersed in water containing citric acid.
Patent EP-0122618-A2 (EP)
Inventor: SHIMOURA SHOZO
IPC: E01B25/28
Filed: 1984-04-13
Abstract: Provided is a switching device for guilding a vehicle (A) having horizontal guide wheels (1) along vertical guiding surfaces of rails of a track and thereby selecting the course of the vehicle. Vertical guiding surfaces of auxiliary rails (12L, 12R) provided only in a switching section (S) ofthetrack are located opposite vertical guiding surfaces of main rails (11L, 11R) with equal height. A swingable rail (12M) for selectively switching the course of the vehicle (A) is integrally connected to the corresponding main or auxiliary rail. The connecting portion of the swingable rail (12M) is reduced in lateral stiffness and thereby made bendable, and the free end portion of the swingable rail (12M) is also reduced in the lateral stiffness and thereby made laterally deformable.
Patent EP-0144043-A2 (EP)
Title: Dispositif servant à dérouler des produits filiformes
Inventor: DELEHOUZEE LEON
IPC: B65H49/08
Filed: 1984-11-22
Abstract: Dispositif servant à dérouler des produits filiformes enroulés sous forme de couronnes, disposées sur un panier ou non. Il comporte une surface lisse en regard de chaque point de la couronne; en plus, la surface lisse est disposés dans le volume délimité par les deux plans définis par les côtés supérieur et inférieur de la couronne. Le dispositif comporte également des moyens pour maintenir la surface lisse près d'un desdits côtés de la couronne. La surface lisse peut être constituée par un anneau torique relié à la bobine à l'aide de bras (17,19), per le rebord (26) d'une structure (24) ayant sensiblement la forme d'une assiette ou par le rebord (36) d'un ruban profilé (34).
Patent EP-0152570-A2 (EP)
Inventor: BRUMME GERHARD DR DIPL-PHYS
IPC: H01S3/08
Filed: 1984-12-06
Abstract: 1. Gas laser, preferably a TE laser having two primary electrodes extending in the direction of the optical axis in a gas-filled discharge chamber, if appropriate having at least one pre-ionization device and one resonator with a fully reflective optical element and a partially permeable output coupling element, characterized in that the shape and the distance of the two primary electrodes (3, 4) from one another are selected in such a way and matched to one another in such a way that the width (B) of the discharge channel (5) which results between the primary electrodes and can be used for laser radiation is at least twice as large as the height (H), corresponding to the distance between the primary electrodes, of this discharge channel, and in that the resonator contains at least one optical element (13) which folds the laser beam within this discharge channel.
Patent EP-0147767-A2 (EP)
Inventor: HILLER DIETRICH DR
IPC: A01N25/12
Filed: 1984-12-18
Abstract: The preparations have increased bioavailability and efficacy, and the active ingredients have a large specific surface area.
Patent EP-0135952-A2 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B49/02
Filed: 1982-05-28
Abstract: In a soil cultivating implement, which comprises a plurality of soil working members (4) and at least one ground roller (18) that is bodily adjustable in position upwardly and downwardly relative to said soil working members, a manually operable adjustment mechanism (25) is provided between the ends of the roller (18) as viewed in the direction of travel of the machine for the upward and downward adjustment of the roller (18), relative to the soil working members (4), which adjustment mechanism (25) is constructed so as to be operable at least from the rear of the implement with respect to the intended direction of operative travel thereof. Hereby said adjustment mechanism (25) can be constructed so as to be operable from either the front or the rear of the implement with respect to the intended direction of operative travel (A) thereof. The adjustment mechanism (25) comprises a screw-threaded rod provide at its opposite leading and rear ends with corresponding crank handles (28, 29).
Patent EP-0127274-A2 (EP)
Inventor: CHO MOO JUNG
IPC: A61P31/00
Filed: 1984-03-20
Abstract: Amino-acid esters of metronidazole, in acid salt form. which have high solubility, allowing metronidazole to be formulated into parenteral dosage forms for a single bolus injection.